Grading

Did You Know? The Vital Role of IGI: The International Gemological Institute

Brought to you by

Did You Know? The Vital Role of IGI: The International Gemological Institute

In a world where the sparkle of a gemstone is only as brilliant as the trust behind it, IGI's purpose is truly invaluable.

Brought To You By The International Gemological Institute (IGI)


Over the past 10 years the diamond and jewelry industry has evolved at a dizzying pace. During that time IGI has played a pivotal role in diamond authentication, reporting, education, and advocacy for both professionals and consumers. Today, more than ever, it’s critical to understand the strengths, weaknesses, opportunities, and threats present in our industry. To that end IGI has proactively launched initiatives to serve every sector from mine to market. This article explores IGI's purpose, the broader role of grading laboratories in the jewelry industry, and how IGI is elevating this sparkling sector.
 
Role #1. Authentication First: A Shield for Luxury Brands and Consumers
 
Did you know that nearly all the world’s luxury brands have relied on IGI for decades, entrusting the institute with the screening of millions of carats of melee, to ensure the pieces they sell contain no mixed goods? In an industry where trust is paramount, IGI's protection of our most celebrated brands is invaluable. The shield of protection IGI provides is also available to every retailer, as well as consumers buying on the secondary market, offering a level of security that is indispensable in the world of high-value jewelry. There is no substitute for trust and certainty. From the most prestigious boutiques on Fifth Avenue to consumers in Middle America, IGI’s commitment to accuracy and transparency is a linchpin that elevates the jewelry industry as a whole.
 
Role #2. Bulletproof Reporting: Transparency and Assurance
 
One of IGI's primary services is unbiased reporting. This begins with affordable screening of loose melee - sorted, separated, and sealed by category. It continues with a variety of loose diamond and gemstone reports. However, in today’s diverse market the most useful service IGI offers may be grading reports for finished jewelry. In this age of mixing natural and lab grown stones, along with color in creative pieces, a one-page IGI jewelry report detailing every aspect of the piece is a no-brainer. Designers and retailers even co-brand with IGI, placing their logo on the document, and can request an appraised replacement value for insurance purposes. Whether describing standard sapphires or exotic materials from bixbite to zoisite, a single ironclad document from IGI raises consumer confidence when buying jewelry and elevates trust in our industry. Furthermore, IGI’s appraisals are accepted by all major insurance companies, providing peace of mind that a consumer’s precious possessions are adequately insured. The unique possibility of co-branding with IGI enhances the credibility and value of the appraisal process, making it a win-win for all stakeholders.
 
Role #3. Education and Awareness: Stay informed!
 
In our rapidly changing sector, getting the latest information is essential. IGI is at the forefront of education and awareness campaigns to keep professionals up to date on the newest developments and educate consumers on the importance of authenticity and verification. If you are not subscribed to IGI’s GemNews newsletter and the IGI GemBlog, you can sign up for weekly information to your inbox that will keep you up to speed. The Institute is constantly disseminating both basic knowledge and the latest breaking news over those channels, social media, press releases, webinars, seminars, and online and in-person courses worldwide. By providing a platform for learning and discussion, IGI empowers industry professionals to make informed decisions. And by streaming knowledge and promoting transparency, IGI contributes to the growth of a more informed and trusting consumer base.
 
Role #4. Industry Advocacy: Supporting all compass points. 
 
In addition to unbiased independent reporting, IGI has stood for nearly a half-century as a staunch advocate for all stakeholders in the jewelry industry. Whether you are operating a small store in a strip mall, a luxury boutique on Fifth Avenue, a family-owned business or an online sales platform IGI advocates for your proposition and your place in our industry. From the first roots in Antwerp’s famed diamond district in 1975, to a seat on the World Diamond Council and 30 IGI locations operating around the world today, IGI champions the cause of all entities who responsibly sell gemstones and jewelry. As the first institute to hold ISO accreditation in the grading of both natural and lab grown diamonds, the Institute's commitment to authenticity, transparency, and education benefits all sellers in our industry and their specific sales propositions.
 
Conclusion
 
The International Gemological Institute (IGI) plays a pivotal role in the jewelry industry by upholding the values of authenticity, transparent reporting, education, and support. As the guardian of trust, IGI ensures that luxury brands, wholesalers, retailers, and consumers can navigate the jewelry market with confidence. With comprehensive reporting, commitment to education, and advocacy for all stakeholders, IGI is an industry cornerstone, elevating fellow professionals to new heights of credibility and integrity. 
 
In a world where the sparkle of a gemstone is only as brilliant as the trust behind it, IGI's purpose and contributions are truly invaluable.

The Latest

Tiffany & Co. Paraíba tourmaline jewelry
AuctionsDec 12, 2025
13.54-Carat Paraíba Tourmaline Sets Records at Christie’s

Set in a Tiffany & Co. necklace, it sold for $4.2 million, the highest price and price per carat paid for a Paraíba tourmaline at auction.

David Webb holiday window
MajorsDec 12, 2025
David Webb Reveals Ice-Cold Holiday Window Display

The jeweler’s “Deep Freeze” display showcases its iconic jewelry designs frozen in a vintage icebox.

Oscar Heyman Yellow Green Sphene and Diamond Ring
CollectionsDec 12, 2025
Piece of the Week: Oscar Heyman’s Sphene Ring

Take luxury gifting to new heights this holiday season with the jeweler’s showstopping 12-carat sphene ring.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

IGI Design Contest Graphic
Events & AwardsDec 12, 2025
IGI Jewelry Design Contest Now Accepting Submissions

This year's theme is “Unveiling the Depths of the Ocean.”

Weekly QuizDec 11, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Jacquie Aiche Alien Heart Eye Inlay Necklace, Cicada Dragonfly Brooch, Harkness After the Rain Earrings
TrendsDec 11, 2025
Pinterest 2026 Trend Report: Brooches, Bold Gold, Cool Blue

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Day’s Jewelers Salem New Hampshire store exterior
IndependentsDec 11, 2025
Look Inside Day’s Jewelers’ Ninth Store

The 111-year-old retailer celebrated the opening of its new location in Salem, New Hampshire, which is its third store in the state.

roseco-catalog.png
Brought to you by
Roseco Releases New Full-Line Catalog

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Americas Gold Chain Catalog Volume 3
MajorsDec 11, 2025
Americas Gold Releases New Gold Chain Catalog

The new catalog features its most popular chains as well as new styles.

F.P. Journe FFC prototype
AuctionsDec 10, 2025
Francis Ford Coppola’s Watch Sells for $10.8M

The filmmaker’s personal F.P. Journe “FFC” prototype was the star of Phillips’ recent record-setting watch auction in New York.

Rolex Miami store
WatchesDec 10, 2025
There’s A New Rolex Boutique in Miami

The new location in the Design District pays homage to Miami’s Art Deco heritage and its connection to the ocean.

Stock image of consumers shopping in the winter
SurveysDec 10, 2025
Consumer Confidence Drops in November

Inflations, tariffs, and politics—including the government shutdown—were among consumers’ top concerns last month.

National Association of Jewelry Appraisers logo
SourcingDec 10, 2025
NAJA Announces Details for 2026 ‘Ace It’ Winter Conference

“Longtime favorite” presenters, as well as first-time speakers, will lead talks and workshops at the annual event in Tucson next year.

Silas Smith and his Responsible Design Challenge Winning Pendant
Events & AwardsDec 10, 2025
MJSA Names 2025 Responsible Design Challenge Winner

Silas Smith of Meridian Metalworks won the challenge with his pendant that blends Australian and American landscapes.

Sothebys orangy pink The Desert Rose diamond
AuctionsDec 09, 2025
‘Desert Rose’ Diamond Sells for $8.8M in Abu Dhabi

The sale of the 31.68-carat, sunset-hued stone was part of Sotheby’s first series of events and auctions in Abu Dhabi.

National Jeweler columnist and Smart Age Solutions CEO Emmanuel Raheb
ColumnistsDec 09, 2025
Holiday Sales Happen in December, Most Decisions Don’t

Most customers who walk into your store this month have made up their minds. Your job is to validate their choice, Emmanuel Raheb writes.

Guzema Once Upon a Time Collection Campaign
TrendsDec 09, 2025
‘Once Upon a Time,’ Guzema Debuted Its Holiday Collection

The collection features characters and motifs from Ukrainian folklore, including an enchanted mirror and a magic egg.

Gemvision by Stuller MatrixGold 3.11
TechnologyDec 09, 2025
Gemvision Releases Updated MatrixGold

MatrixGold 3.11, the newest version of the jewelry design program, offers more flexibility, precision, and creative control.

Sign at the JA New York jewelry trade show
Events & AwardsDec 09, 2025
MJSA Showcase Pavilion Returning to JA New York

The pavilion will be part of the 2026 JA New York Spring show, scheduled for March 15 to 17.

Juell Kadet, former executive vice president of Rogers & Hollands
MajorsDec 08, 2025
Juell Kadet, a ‘Lifelong Pillar’ of Rogers & Hollands, Dies at 96

Kadet, a 1994 National Jeweler Retailer Hall of Fame inductee, helped grow the family-owned retailer in the Chicago area and beyond.

Lumia 2 smart earrings
TechnologyDec 08, 2025
You’ve Heard of Smart Watches and Rings; Meet Smart Earrings

Billed as the world’s smallest wearable, Lumia Health’s new smart earrings have a health tracker subtly embedded in the back.

Lionheart Wildflower Double Cocktail Ring
TrendsDec 08, 2025
Amanda’s Style File: Celebrating December’s Birthstones

Don’t let those with December birthdays feel blue. Help them celebrate their month with blue zircon, turquoise, and tanzanite.

Robinson Pelham Tsar Star Earrings in Blaze
CollectionsDec 05, 2025
Piece of the Week: Robinson Pelham’s ‘Tsar Star’ Earrings

The new pink sapphire version of the piece dances with its wearer in the brand’s “Icons After Dark” holiday campaign.

Pantone 11-4201 Cloud Dancer
TrendsDec 05, 2025
Pantone’s Color of the Year for 2026 Is … White

A choice that’s generated a lot of commentary, Pantone says “Cloud Dancer” marks a fresh start and encourages relaxation and creativity.

Stuller holiday 2025
MajorsDec 05, 2025
Stuller Releases ‘Wrapped in Wonder’ Campaign

The manufacturer’s holiday campaign features a gift guide filled with trending designs and jewelry that can be personalized.

Fabergé x 007 Octopussy egg and pendant
CrimeDec 04, 2025
Man Arrested After Allegedly Swallowing Fabergé Egg Pendant

The man was charged with theft, accused of ingesting the necklace while in a jewelry store in Auckland, New Zealand.

Exterior of renovated and expanded J.R. Dunn Jewelers
IndependentsDec 04, 2025
Step Inside JR Dunn Jewelers’ Giant New Store

The Florida independent expanded its store from 8,000 to 14,000 square feet, fulfilling the vision of its late co-founder, Jim Dunn.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy